百度试题 结果1 题目Where do goldfish live? A. in the air B. on the land C. in water D. in the tree 相关知识点: 试题来源: 解析 C。解析:文章中明确提到金鱼生活在水中。反馈 收藏
you can expect at least 20 years. Most fancy goldfish varieties should live into their teens, but 20 years is not common. Fancy goldfish can be quite elaborate with round bodies, protruding eyeballs, and ornate fins. Many generations of goldfish have been crossbred to create these unique indiv...
i like my goldfish i like our school i like plants i like pure coffee i like sarah i like schoolbag i like street da i like summer i like the idea i like the pinwheel i like the subtle fre i like the subtle fri i like this perfect i like to chill out a i like to go there ...
When waste is produced in large amounts in an enclosed space like a tank, things can get dirty really quickly. Goldfish in particular are very messy fish, so they will need their tanks cleaned every 2 week. Never wait until your water clouds up before you clean it. Dirt and grime can ...
Despite reams of research, the public's view on goldfish memory hasn't budged much. A big reason for this is that "fish have a serious PR issue," Brown said. Most people do not come across live fish in their daily lives, and even when they do, "people don't interact with fishes ...
Fish breeds and lifespan.Fish have a bad reputation for short lives, but with proper care they can live for at least three to five years. Some breeds live a decade or longer. For example, the common goldfish, one of the most popular pet fish breeds, grows to be up to eight inches ...
Goldfish are about the longest-living aquarium fish species, and some specimens will live over 25 years with proper care. Koi can live even longer, although these beautiful fish from the carp family are usually housed outdoors in ponds. Their average lifespan is about 25 to 30 years, although...
Goldfish Pharynx Fish food then moves from the mouth to the pharynx; this is where the teeth are located. Goldfish tend to use their pharyngeal teeth to chew foods like veggies, worms, roots, plants, and insects.On the other hand, they don’t require teeth when consuming fish flakes. And...
Although many people think mollies are short-lived fish, the truth is that these fish can live forseveral years.It alldepends on how well they are cared for. They don’t live as long askoior goldfish. But they are capable of living as long aspetslike hamsters or gerbils. ...